NASA Planetary Scientist Noah Petro dishes on what it took plan the impressive touch-and-go return mission, why much of the ...

Aerospace giant Lockheed Martin offered to "execute Mars Sample Return (MSR) as a firm-fixed price solution for under $3 ...

NASA's beleaguered Mars Sample Return mission may get a reprieve from an unexpected source. Lockheed Martin has proposed a ...

China's Tianwen-2 probe has commenced its decade-long deep space mission, capturing a stunning image of Earth and the Moon from 590,000 kilometers awa ...

Earth lives in a shooting gallery, with small and large rocky bodies in abundance in our solar system. Are we in danger of being hit by something big?

Tuesday marked the first attempt OSIRIS-REx made to retrieve a sample from an asteroid on the outer reaches of the solar system named Bennu. If successful, this will be NASA's largest sample from ...

A tiny fraction of the asteroid Bennu sample returned by NASA’s OSIRIS-REx mission, shown in microscope images. The top-left pane shows a dark Bennu particle, about a millimeter long, with an ...

NASA's astromaterials curation team at Johnson Space Center in Houston has revealed high-resolution photos of the materials from asteroid Bennu contained within the OSIRIS-REx sampler head. On Jan ...

You can zoom in on photos posted to the NASA website to see more detail. OSIRIS-REx's van-sized craft visited Bennu, scraped and collected material from the asteroid’s surface and sealed it into ...